Tuesday, July 23, 2024

JOHN DEERE PowerTech 6068SFM75 - M3 - 321 HP

Model: 321 HP


Product Description:

JOHN DEERE PowerTech 6068SFM75 - M3 - 321 HP Marine Engine

The John Deere PowerTech 6068SFM75 - M3 is an exceptional marine engine designed to meet the rigorous demands of commercial and recreational vessels. Engineered for durability, efficiency, and superior performance, this 6.8L engine provides a powerful 321 horsepower output, ensuring reliable propulsion and optimal operational performance. Whether you need consistent power for fishing boats, commercial vessels, or luxury yachts, the PowerTech 6068SFM75 - M3 stands out as a premium choice in the marine industry.

Key Features:

  1. High Performance: With a robust 321 HP output, this engine delivers ample power for various marine applications, ensuring smooth and efficient performance on the water.

  2. Advanced Cooling System: The efficient heat exchanger and integrated water pump ensure optimal temperature regulation, enhancing the engine’s durability and longevity.

  3. Fuel Efficiency: Advanced fuel injection systems ensure maximum fuel efficiency and economical operation, reducing overall operating costs.

  4. Reliability: Built with John Deere’s renowned engineering excellence, the PowerTech 6068SFM75 - M3 is designed for minimal maintenance and dependable operation.

  5. Emission Compliance: The engine meets current marine emission regulations, providing an environmentally friendly solution without compromising on power.

  6. Quiet Operation: Designed with low noise emissions in mind, providing a quieter and more comfortable experience on board.


  • Engine Type: 4-Stroke, Water Cooled, In-line 6-Cylinder Diesel Engine
  • Displacement: 6.8 Liters (414 cubic inches)
  • Power Output: 321 HP (239 kW) at 2600 RPM
  • Maximum Torque: 950 Nm (700 ft-lb) at 1800 RPM
  • Bore and Stroke: 106 mm x 127 mm (4.19 in x 5.00 in)
  • Aspiration: Turbocharged and Aftercooled
  • Fuel System: High-Pressure Common Rail (HPCR)
  • Lubrication System: Wet Sump
  • Cooling System: Water-cooled, heat exchanger with seawater pump
  • Dimensions (L x W x H): Approx. 1473 mm x 836 mm x 1100 mm (58 in x 33 in x 43 in)
  • Dry Weight: Approx. 1,131 kg (2,495 lb)
  • Emission Certification: EPA Tier 3, IMO Tier II
  • Electrical System: 12V or 24V electrics including starter motor and battery charging alternator


  • Commercial Fishing Vessels
  • Leisure Craft and Yachts
  • Workboats and Tugboats
  • Patrol and Rescue Boats

Invest in the John Deere PowerTech 6068SFM75 - M3 marine engine for unparalleled power, durability, and efficiency. Its advanced engineering ensures that you can navigate the toughest marine environments with confidence and ease.

[Product Type: Engine]

Product Specifications

Displacementin3 415 in3
Displacement 6.8 cm3 (0.01L, 0.41in3)
Cylinders Arrangement/Number 6
Widthin 11.7 in
Width 298 mm (11.73in)
Weightlb 1962 lb
Weight 890 kg (1962.11lbs)
Strokein 5.00 in
Stroke 127 mm (5.00in)
Rated Speed 2600 r/min
Powerkw 239 kW
Power 321 HP (239.34kw)
Lengthin 26.0 in
Length 661 mm (26.02in)
Compression Rate 16.7:1
Borein 4.17 in
Bore 106 mm (4.17in)